<template>
  <div :style="{ padding: '0 50px 32px 0' }">
    <h4 :style="{ marginBottom: '20px' }">{{ title }}</h4>
    <v-chart :forceFit="true" :height="height" :data="data" :scale="scale" :padding=" padding" :onClick="handleClick">
      <v-tooltip/>
      <v-legend/>
      <v-axis/>
      <v-bar position="type*bar"/>
      <v-line position="type*line" color="#2fc25b" :size="3"/>
    </v-chart>
  </div>
</template>

<script>
import { ChartEventMixins } from './mixins/ChartMixins'

export default {
  name: 'BarAndLine',
  mixins: [ChartEventMixins],
  props: {
    title: {
      type: String,
      default: ''
    },
    dataSource: {
      type: Array,
      default: () => [
        { type: '10:10', bar: 200, line: 1000 },
        { type: '10:15', bar: 600, line: 1000 },
        { type: '10:20', bar: 200, line: 1000 },
        { type: '10:25', bar: 900, line: 1000 },
        { type: '10:30', bar: 200, line: 1000 },
        { type: '10:35', bar: 200, line: 1000 },
        { type: '10:40', bar: 100, line: 1000 }
      ]
    },
    height: {
      type: Number,
      default: 400
    }
  },
  data() {
    return {
      padding: { top: 50, right: 50, bottom: 100, left: 50 },
      scale: [{
        dataKey: 'bar',
        min: 0
      }, {
        dataKey: 'line',
        min: 0
      }]
    }
  },
  computed: {
    data() {
      return this.dataSource
    }
  }
}
</script>
